<div id="readability-page-1">06:36 AM EDT, 05/05/2026 (MT Newswires) -- The most talked-about stocks in the Reddit subforum Wallstreetbets were mostly higher hours before Tuesday's opening bell.Palantir Technologies ( PLTR ) was down 3.3% premarket, reversing the 1.4% gains from Monday's session.Micron Technology ( MU ) advanced by 3.1% pre-bell, after a 6.3% increase from the previous session.Sandisk ( SNDK ) was up 1.1% premarket, continuing from an 5.8% increase from the previous session.Nvidia ( NVDA ) was 0.2% higher pre-bell, after a 0.02% gain at Monday's close.Advanced Micro Devices ( AMD ) rose 1.9% in pre-bell activity, swinging from a 5.3% decrease from Monday's session.SoundHound AI ( SOUN ) advanced by 1.4% hours before market open, reversing the 0.9% decline at Monday's close.Nebius Group ( NBIS ) fell by 0.8% premarket, swinging from a 14.2% increase in Monday's session.Microsoft ( MSFT ) was up 0.5% in premarket hours, after closing Monday with a 0.1% decline. MT Newswires does not provide investment advice. Unauthorized reproduction is strictly prohibited.</div>

SNDK

SOUN

The Wallstreetbets subreddit saw mostly positive movements in stocks pre-bell on Tuesday. Palantir Technologies (PLTR) dropped 3.3%, reversing Monday's gains. Micron Technology (MU) rose 3.1%, following a 6.3% increase. Sandisk (SNDK) was up 1.1%, continuing from a 5.8% rise. Nvidia (NVDA) increased by 0.2%, while Advanced Micro Devices (AMD) rose 1.9%. SoundHound AI (SOUN) advanced 1.4%, reversing a previous decline. Nebius Group (NBIS) fell 0.8%, and Microsoft (MSFT) was up 0.5%.

- The latest updates from the Reddit subforum Wallstreetbets show mixed movements in notable stocks before the Tuesday opening bell.  
- Palantir Technologies and Nebius Group saw premarket declines, while Micron Technology and Sandisk recorded gains, continuing their upward trends from Monday.  
- Other tech companies, including Nvidia and Microsoft, experienced slight increases, indicating varying investor sentiment.

Fidelity

Sandisk

SoundHound AI

Micron Tech

GraniteShares 2x Long PLTR Daily ETF

First Trust Nasdaq Food & Semicon

Invesco PHLX Semiconductor ETF

Defiance Daily Target 2X Short PLTR ETF

GraniteShares 2x Long NVDA Daily ETF

Defiance Leveraged Long +Income PLTR ETF

Roundhill PLTR WeeklyPay ETF

Direxion Daily MU Bull 2X Shares

Leverage Shares 2X Long PLTR Daily ETF

Direxion Daily MSFT Bull 2X Shares

Direxion Semicon Bull 3X

Direxion Daily NVDA Bull 2X Shares

iShares Semiconductor ETF

Direxion Daily MU Bear 1X Shares

GraniteShares 2x Long AMD Daily ETF

Defiance Daily Target 2X Long SOUN ETF

YieldMax MSFT Option Income Strategy ETF

T-Rex 2X Long Microsoft Daily Target ETF

Palantir Tech

NVIDIA

Nebius

Microsoft

Sandisk - WI

NVIDIA Corporation

SoundHound AI - CW27

Social Buzz: Wallstreetbets Stocks Mostly Higher Pre-Bell Tuesday; Palantir Technologies to Decline, Micron to Advance